Home / 5,527.24-8,276.58-3,059.17

Finding the Fourth Proportional to 5,527.24, 8,276.58 and 3,059.17

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Solution

The fourth proportional to 5,527.24, 8,276.58 and 3,059.17 is: 4,580.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527.24 : 8,276.58 = 3,059.17 : x
  2. Step 2: Convert to fraction form
    5,527.24/8,276.58 = 3,059.17/x
  3. Step 3: Cross multiply
    5,527.24x = 8,276.58 × 3,059.17
  4. Step 4: Simplify right side
    5,527.24x = 25,319,444.55
  5. Step 5: Solve for x
    x = 25,319,444.55/5,527.24
  6. Step 6: Final answer
    x = 4,580.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.